Abundance Information for Thryssa hamiltonii
Main Ref.
Country Hong Kong Ecosystem Southern China
Locality Three Fathoms Cove Depth 5 m
Introduced Year Intro.
Life Stage juvenile/recruits unsexed
Quantitative 1 Unit number
Semi Quantitative <100 Unit number
Qualitative rare
Year 2006 - 2007 Period 2001-present
Date 01/01/06 - 30/04/07 Record Type field sample
Record Type field sample
Seasonal Method random sampling
Remarks Sampling was done via beam trawling. From January 2006 to April 2007, six 10-minute trawls were conducted every month. All of the catch were collected for identification and processing. After each sampling, the next trawl was done in the opposite direction beside the previously trawled path.
(e.g. 9948)
( e.g. cephalopods )
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